Congeal
发表于 2025-3-25 05:13:45
7楼
inchoate
发表于 2025-3-25 11:06:01
7楼
领袖气质
发表于 2025-3-25 15:08:36
7楼
MAOIS
发表于 2025-3-25 17:52:34
7楼
Meditative
发表于 2025-3-25 22:09:07
8楼
innovation
发表于 2025-3-26 04:01:58
Carbon Dioxide, pH, and Alkalinity,s. Because dissolved carbon dioxide is acidic, rainwater that is saturated with this gas is naturally acidic—usually about pH 5.6. Limestone, calcium silicate, and feldspars in soils and other geological formations dissolve through the action of carbon dioxide to increase the concentration of bicarb
巧思
发表于 2025-3-26 06:32:27
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certitude
发表于 2025-3-26 10:15:37
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Scintillations
发表于 2025-3-26 15:50:30
Liu-Type Negative Binomial Regression: A Comparison of Recent Estimators and Applications,erion. Furthermore, a Monte Carlo simulation study is designed to evaluate performance of the estimators in the sense of mean squared error. Finally, real data applications are used to illustrate the benefits of new estimator.
雄伟
发表于 2025-3-26 17:16:44
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